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US Patent: 3,949,644
Pneumatic-hydraulic pumping device
Patentee:
William G. Suechting (exact or similar names) - Waukesha, WI

USPTO Classifications:
91/304, 92/110

Tool Categories:
industrial machines : pumps : hydraulic pumps

Assignees:
Hein-Werner Corp. - Waukesha, WI

Manufacturer:
Hein-Werner Corp. - Waukesha, WI

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 11, 1974
Granted: Apr. 13, 1976

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hein-Werner Corp.

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